Merge pull request #716 from thingthing/3.2-I3720

Change checkDate function to accept older date even in 32bit (closes #3720)
Merge pull request #718 from thingthing/3.2-I3727

CHange button size and overflow for ie (closes #3727)
Correct datePicker year range (closes #3721)
    + Put year range from 1000 to 9999
    + Error message when trying to show picker with year < 1000
    + Traduction of error message